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Schedule of Income Taxes Paid and Refunded (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income Taxes Paid, Net [Abstract]      
Income Taxes Paid $ 7.8 $ 15.1 $ 9.7
Income tax refunds received (2.5) (9.2) (1.6)
Income Taxes Paid (Received), Net, Total $ 5.3 $ 5.9 $ 8.1